Description Usage Arguments Value Author(s) References Examples
Function ruv
simulates the standardized
estimation errors at the starting of the monitoring phase
(see Section 2.3 of Capizzi and Masarotto (2019)).
Function rcrl
simulates, under different in-control or
out-control scenarios, the conditional run-length given
the standardized estimation errors. When openMP is supported,
computation can be distribuited on multiple cores.
See omp
.
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n |
number of simulated values. |
m |
number of in-control observations available at the starting of the monitoring phase. |
chart |
list with the same elements as those returned by
|
u, v |
values of the estimation errors (scalars). |
tau, delta, omega |
when i<tau, observations are distributed as N(mu,sigma^2) random variables; when i>=tau, observations are distributed as N(mu+delta*sigma, (omega*sigma)^2) random variables. |
maxrl |
run-length are truncated at i=maxrl. |
ruv |
numeric matrix of dimension nx2. |
rcrl |
integer vector of length n. |
Giovanna Capizzi and Guido Masarotto
Capizzi, G. and Masarotto, G. (2019) "Guaranteed In-Control Control Chart Performance with Cautious Parameter Learning", accepted for publication in Journal of Quality Technology, a copy of the paper can be obtained from the authors.
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